Or Offer insider trades: Similarweb (SMWB) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Or reports to the SEC
Open-market buys and sales
12 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 24, 2026 | SMWB | ↓ Sell | 114,300 | $7.69 | $879K | Direct | Sep 25, 2026 (1d) |
| Sep 23, 2026 | SMWB | ↓ Sell | 62,900 | $8.45 | $531K | Direct | Sep 24, 2026 (1d) |
| Sep 21, 2026 | SMWB | ↓ Sell | 69,700 | $8.32 | $580K | Direct | Sep 22, 2026 (1d) |
| Sep 17, 2026 | SMWB | ↓ Sell | 76,119 | $8.38 | $638K | Direct | Sep 18, 2026 (1d) |
| Sep 15, 2026 | SMWB | ↓ Sell | 79,591 | $8.53 | $679K | Direct | Sep 16, 2026 (1d) |
| Sep 15, 2026 | SMWB | ↓ Sell | 79,591 | $8.53 | $679K | Direct | Sep 16, 2026 (1d) |
| Sep 15, 2026 | SMWB | ↓ Sell | 79,591 | $8.53 | $679K | Direct | Sep 16, 2026 (1d) |
| Sep 11, 2026 | SMWB | ↓ Sell | 118,200 | $8.06 | $952K | Direct | Sep 14, 2026 (3d) |
| Aug 26, 2026 | SMWB | ↓ Sell | 383,127 | $9.00 | $3.4M | Direct | Aug 27, 2026 (1d) |
| Aug 14, 2026 | SMWB | ↓ Sell | 709,597 | $8.82 | $6.3M | Direct | Aug 17, 2026 (3d) |
| Jun 1, 2026 | SMWB | ↑ Buy | 50,000 | $4.15 | $208K | Direct | Jun 2, 2026 (1d) |
| May 19, 2026 | SMWB | ↑ Buy | 56,105 | $3.56 | $200K | Direct | May 20, 2026 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SMWB insiders
Open-market trades in the last 12 months
About Or Offer's insider trades
Or Offer is Chief Executive Officer at Similarweb (SMWB). Since May 19, 2026, Or has reported 2 open-market purchases worth $407K and 10 sales worth $15.3M on SEC Form 4. In the last 12 months: 2 buys ($407K) and 10 sales ($15.3M).
Their filings also include option exercises (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every SMWB insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.